To put together.
To translate from assembly language to machine code.
To gather as a group.
To drink fast.
To disassemble for shipment.
To reduce the price of.
To hit or knock (something or someone), intentionally or accidentally, so that it falls.
To demolish.
To approve a drinking toast by banging glasses on the table.
At an auction, to declare (something) sold with a blow from the gavel.